Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,581,426",
      "signature": "0xafe200a2b645f106184ee409bc1b99fabb57fc2d0adde27af359da28c3c924b446e0f01f20b4f865a380ec359f494225",
      "randomness": "0x739cf11518660af25bfdd9e4e8d7527caec967d0bb2e54ca5b1a83a12e7e1763"
    }
  ],
  "blockNumber": "7,415,679"
}

{
  "Sr25519": "0x9aff44cd8252f51b0df4a581092c59bd3ead2566e785c603ef6ce236c8cc605fb8f9118de8c078129cdacac8ea33a4062b80a7250355ed886c0105555901b18d"
}